cs4412 Cirrus Logic, Inc., cs4412 Datasheet - Page 5

• Manufacturer Part Number: cs4412
• Description: 30 W Quad Half-bridge Digital Amplifier Power Stage Logic
• Manufacturer: Cirrus Logic, Inc.

DS749A1
2. CHARACTERISTICS AND SPECIFICATIONS
RECOMMENDED OPERATING CONDITIONS
GND=PGND=0 V, all voltages with respect to ground.
ABSOLUTE MAXIMUM RATINGS
GND = PGND = 0 V; all voltages with respect to ground.
Notes:
DC Power Supply
Digital and Analog Core
Power Stage
Temperature
Ambient Temperature
Junction Temperature
DC Power Supply
Power Stage
Power Stage
Digital and Analog Core
Inputs
Input Current
Digital Input Voltage
Temperature
Ambient Operating Temperature - Power Applied
Storage Temperature
1. Operation beyond these limits may result in permanent damage to the device.
2. Normal operation is not guaranteed at these extremes.
3. Any pin except supplies. Transient currents of up to ±100 mA on the PWM input pins will not cause
4. The maximum over/under voltage is limited by the input current.
SCR latch-up.
Parameters
Parameters
Outputs Switching and Under Load
No Output Switching
Commercial
Commercial
(Note
(Note
(Note
(Note
(Note
(Note
2)
2)
3)
4)
2)
1)
Symbol
Symbol
V
T
VP
VP
VD
T
VD
VD
VD
VP
I
T
IND
T
stg
in
A
A
J
2.375
3.135
4.75
Min
-40
8.1
Min
-0.3
-0.3
-0.3
-0.3
-40
-65
-
Nom
2.5
5.0
3.3
-
-
VD + 0.4
2.625
3.465
+150
Max
+150
19.8
23.0
Max
±10
+85
5.25
19.8
+70
6.0
CS4412
Units
Units
°C
°C
V
V
V
V
mA
°C
°C
V
V
V
V
5